12202121201202 has 24 divisors (see below), whose sum is σ = 27290765698560. Its totient is φ = 3936168129240.

The previous prime is 12202121201183. The next prime is 12202121201243. The reversal of 12202121201202 is 20210212120221.

It is a happy number.

12202121201202 is a `hidden beast` number, since 1 + 220 + 21 + 21 + 201 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10933799802 + ... + 10933800917.

It is an arithmetic number, because the mean of its divisors is an integer number (1137115237440).

Almost surely, 2^{12202121201202} is an apocalyptic number.

12202121201202 is an abundant number, since it is smaller than the sum of its proper divisors (15088644497358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12202121201202 is a wasteful number, since it uses less digits than its factorization.

12202121201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21867600758 (or 21867600755 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 12202121201202 its reverse (20210212120221), we get a palindrome (32412333321423).

The spelling of 12202121201202 in words is "twelve trillion, two hundred two billion, one hundred twenty-one million, two hundred one thousand, two hundred two".